python miniconda3 conda PEP-668

• Journal 2023-09-10 covers initial attempts to work around.
• Journal 2023-10-14 covers an attempt to use AppImage.
• Journal 2024-02-26 covers application to Ubuntu and python 3.10.
• AppImage crashes X11 randomly, leaving detached gvim processes, usually when Windows sleeps.
• Stackoverflow questions, What's the difference between dist-packages and site-packages? points to a solution that works with the Debian version of vim: Use the embedded python3 in vim to add the missing site-packages path.

  if !has('nvim') && !empty($CONDA_PREFIX) && has('linux')
    let s:conda_env = '/miniconda3/envs/vim-python/lib/python3.11/site-packages'
    if isdirectory(expand("$LOCALAPPDATA" .. s:conda_env))
      let s:conda_env = expand("$LOCALAPPDATA" .. s:conda_env)
    elseif isdirectory(expand("$HOME" .. s:conda_env))
      let s:conda_env = expand("$HOME" .. s:conda_env)
    endif
    let s:conda_env = 'python3 site.addsitedir("' .. s:conda_env .. '")'
    python3 import site
    execute s:conda_env
  endif